From: Willem Jan Withagen <wjw@digiware.nl>
Date: Wed, 20 May 2020 09:50:58 +0000 (+0000)
Subject: rgw: replace deleted std function: randomshuffle
X-Git-Tag: v16.1.0~2048^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F35146%2Fhead;p=ceph.git

rgw: replace deleted std function: randomshuffle

fixes: https://github.com/ceph/ceph/pull/32927
Signed-off-by: Willem Jan Withagen <wjw@digiware.nl>
---

diff --git a/src/rgw/rgw_lc.cc b/src/rgw/rgw_lc.cc
index 7d083272bfe..6e9bcdb7c7d 100644
--- a/src/rgw/rgw_lc.cc
+++ b/src/rgw/rgw_lc.cc
@@ -1646,7 +1646,9 @@ static inline vector<int> random_sequence(uint32_t n)
     [ix = 0]() mutable {
       return ix++;
     });
-  std::random_shuffle(v.begin(), v.end());
+  std::random_device rd;
+  std::default_random_engine rng{rd()};
+  std::shuffle(v.begin(), v.end(), rd);
   return v;
 }